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r5323x series 150ma dual ldo regulator no.ea-089-071105 1 outline the r5323x series are cmos-based voltage regulator ics with high output voltage accuracy, low supply current, low dropout, and high ripple rejection. each of these voltage regulator ics consists of a voltage reference unit, an error amplifier, resistors for setting output voltage, a current limit circuit, and a chip enable circuit. these ics perform with low dropout voltage due to built-in transistor with low on resistance, and a chip enable function prolongs the battery life of each system. the li ne transient response and load transient response of the r5323x series are excellent, thus t hese ics are very suitable for the power supply for hand-held communication equipment. the output voltage of these ics is internally fixed with high accuracy. since the packages for these ics are sot-23-6, dfn(plp)1820-6 and wlcsp-6-p1 package, dual ldo regulators are included in each package, high density mounting of the ics on boards is possible. features ? supply current .............................................................. typ. 90 a (vr1, vr2) ? standby mode ............................................................... typ. 0.1 a (vr1, vr2) ? dropout voltage ............................................................ typ. 0.22v (i out = 150ma , v out = 3.0v) ? ripple reje ction............................................................ typ.75db(v out < = < = 2.5v), (f = 1khz) typ.65db(v out < = < = 2.5v), (f = 10khz) ? temperature-drift coefficient of output voltage............ typ. 100ppm/c ? line regulation ............................................................. typ.0.02%/v ? output voltage accuracy............................................... 2.0% ? packages ..................................................................... sot-23 -6, dfn(plp)1820 -6, wlcsp-6-p1 ? output voltage .............................................................. stepwise setting with a step of 0.1v in the range o f 1.5v to 4.0v is possible ? built-in chip enable circuit (a/b: active high) ? built-in fold-back protection circuit ................................ typ. 40ma (c urrent at short mode) ? ceramic capacitor is recommended. (1.0 f or more) applications ? power source for handheld communication equipment. ? power source for electrical appliances such as cameras, vcrs and camcorders. ? power source for battery-powered equipment.
r5323x 2 block diagrams r5323xxxxa vref error amp. r1_1 r2_1 vref r1_2 r2_2 error amp. current limit current limit ce1 gnd v out1 ce2 v dd v out2 r5323xxxxb vref current limit error amp. r1_1 r2_1 vref current limit error amp. r1_2 r2_2 ce1 gnd v out1 ce2 v dd v out2
r5323x 3 selection guide the output voltage, mask option, and the taping type for the ics can be selected at the user's request. the selection can be made with designating the part number as shown below; r5323xxxx x-xx -x part number a b c d e code contents a designation of package type: n : sot-23-6 k : dfn(plp)1820-6 z : wlcsp-6-p1 b setting combination of dual output voltage (v out ) : serial number for voltage setting, stepwise setting with a step of 0.1v in the range of 1.5v to 4.0v is possible for each channel. c designation of mask option: a version: without auto discharge function* at off state. b version: with auto discharge function* at off state. d designation of taping type: ex. tr (refer to taping specifications ; tr type is the standard direction.) e designation of composition of plating: ? f : lead free plating (sot-23-5, wlcsp-6-p1) none : au plating (dfn(plp)1820-6) *) when the mode is into standby with ce signal, auto discharge transistor turns on, and it makes the turn-off speed faster than normal type.
r5323x 4 pin configuration ? sot-23-6 ? dfn(plp)1820-6 6 5 4 1 2 3 (mark side) top view 6 54 123 bottom view 4 5 6 3 2 1 wlcsp-6-p1 mark side 6 1 5 2 4 3 bump side 61 52 43 pin descriptions ? sot-23-6 dfn(plp)1820-6 pin no. symbol description pin no. symbol description 1 v out1 output pin 1 1 v out2 output pin 2 2 v dd input pin 2 v dd input pin 3 v out2 output pin 2 3 v out1 output pin 1 4 ce2 chip enable pin 2 4 gnd ground pin 5 gnd ground pin 5 ce1 chip enable pin 1 6 ce1 chip enable pin 1 6 ce2 chip enable pin 2 ? wlcsp-6-p1 pin no. symbol description 1 v out1 output pin 1 2 v dd input pin 3 v out2 output pin 2 4 ce2 chip enable pin 2 5 gnd ground pin 6 ce1 chip enable pin 1 ? ) tab in the parts have gnd level. (they are connected to the back side of this ic.) do not connect to other wires or land patterns.
r5323x 5 absolute maximum ratings symbol item rating unit v in input voltage 6.5 v v ce input voltage (ce pin) ? 0.3 to 6.5 v v out output voltage ? 0.3 to v in + 0.3 v i out1 output current 1 200 ma i out2 output current 2 200 ma power dissipation (sot-23-6)* 420 power dissipation (dfn(plp)1820-6) * 880 p d power dissipation (wlcsp-6-p1) 633 mw topt operating temperature range ? 40 to 85 c tstg storage temperature range ? 55 to 125 c ? ) for power dissipation, please refer to package information to be described. absolute maximum ratings absolute maximum ratings are threshold limit values that must not be exceeded ever for an instant under any conditions. moreover, such values for any two items must not be reached simultaneously. operation above these absolute maximum ratings may cause degradation or permanent damage to the device. these are stress ratings only and do not necessarily imply functional operation below these limits.
r5323x 6 electrical characteristics ? r5323xxxxa/b topt = 25 c symbol item conditions min. typ. max. unit v out output voltage v in = set v out + 1v 1ma < = < = 0.98 1.02 v i out output current v in ? v out = 1.0v 150 ma ? v out / ? i out load regulation v in = set v out + 1v 1ma < = < = = 1.5 0.38 0.70 v out = 1.6 0.35 0.65 v out = 1.7 0.33 0.60 1.8v < = < = < = < = = 150ma 2.8v < = < = = set v out + 1v 90 120 a i standby standby current v in = set v out + 1v v ce = gnd 0.1 1.0 a ? v out / ? v in line regulation set v out + 0.5v < = < = = 30ma 0.02 0.10 %/v rr ripple rejection ripple 0.5vp-p v in = set v out + 1v i out = 30ma (in case that v out < = = set v out + 1.2v) 75 ? note1 65 ? note2 db v in input voltage 2.0 6.0 v ? v out / ? t opt output voltage temperature coefficient i out = 30ma ? 40c < = < = 100 ppm / c i lim short current limit v out = 0v 40 ma r pd pull-down resistance for ce pin 0.7 2.0 8.0 m ? v ceh ce input voltage ?h? 1.5 6.0 v v cel ce input voltage ?l? 0 0.3 v en output noise bw = 10hz to 100khz 30 vrms r low low output nch tr. on resistance (of b version) v ce = 0v 60 ? ? note1: f = 1khz, 70db as to v out > = 2.5v output type. ? note2: f = 10khz, 60db as to v out > = 2.5v output type.
r5323x 7 typical appliation out2 out1 in v out2 v out1 gnd ce1 ce2 v dd r5323x series c3 c2 c1 c1=c2=c3=ceramic 1.0 f technical notes when using these ics, consider the following points: phase compensation in these ics, phase compensation is made for securing st able operation even if the load current is varied. for this purpose, use a capacitor c2 and c3 with good frequency characteristics and esr (equivalent series resistance). (note: if additional ceramic capacitors are connected with parallel to the output pin with an output capacitor for phase compensation, the operation might be unstable. becaus e of this, test these ics with as same external components as ones to be used on the pcb.) pcb layout make v dd and gnd lines sufficient. if their impedance is hi gh, noise pickup or unstable operation may result. connect a capacitor c1 with a capacitance value as much as 1.0 f or more between v dd and gnd pin, and as close as possible to the pins. set external components, especially the output capacito r c2 and c3, as close as possible to the ics, and make wiring as short as possible.
r5323x 8 test circuit r5323x series ce2 v out2 ce1 v out1 v dd gnd c1 v v v out2 i out2 v out1 i out1 c2 c3 c1=c2=c3=ceramic 1.0 r5323x series ce2 v out2 ce1 v out1 v dd gnd c1 c2 c3 a i ss c1=c2=c3=ceramic 1.0 fig.1 standard test circuit fig.2 supply current test circuit r5323x series ce2 v out2 ce1 v out1 v dd gnd i out2 i out1 c2 c3 pg pulse generator c2=c3=ceramic 1.0 r5323x series ce2 v out2 ce1 v out1 v dd gnd c1 i out1b c2 c3 i out1a i out2a i out2b c1=c2=c3=ceramic 1.0 fig.3 ripple rejection, line transient respon se fig.4 load transient response test circuit test circuit
r5323x 9 typical characteristics 1) output voltage vs. output current (topt = 25 c) 1.5v (vr1) 1.5v (vr2) 1.6 1.4 1.2 0.8 0.6 1 0.4 0.2 0 output current i out (ma) output voltage v out (v) 0 100 200 300 400 v in =1.8v v in =2.0v v in =3.5v v in =2.5v 1.6 1.4 1.2 0.8 0.6 1 0.4 0.2 0 0 100 200 300 400 output current i out (ma) output voltage v out (v) v in =1.8v v in =2.0v v in =3.5v v in =2.5v 2.8v (vr1) 2.8v (vr2) 3 2.5 1.5 2 1 0.5 0 0 100 200 300 400 output current i out (ma) output voltage v out (v) v in =3.1v v in =4.8v 3 2.5 1.5 2 1 0.5 0 0 100 200 300 400 output current i out (ma) output voltage v out (v) v in =3.1v v in =4.8v 4.0v (vr1) 4.0v (vr2) 5 4 2 3 1 0 0 100 200 300 400 output current i out (ma) output voltage v out (v) v in =4.3v v in =6.0v 5 4 2 3 1 0 0 100 200 300 400 output current i out (ma) output voltage v out (v) v in =4.3v v in =6.0v
r5323x 10 2) output voltage vs. input voltage (topt = 25 c) 1.5v (vr1) 1.5v (vr2) 1.6 1.4 1.5 1.3 1.1 1.2 1 123 56 4 input voltage v in (v) output voltage v out (v) 1ma 30ma 50ma 1.6 1.4 1.5 1.3 1.1 1.2 1 123 56 4 input voltage v in (v) output voltage v out (v) 1ma 30ma 50ma 2.8v (vr1) 2.8v (vr2) 2.9 2.6 2.8 2.5 2.1 2.3 2 123 56 4 2.7 2.4 2.2 input voltage v in (v) output voltage v out (v) 1ma 30ma 50ma 2.9 2.6 2.8 2.5 2.1 2.3 2 123 56 4 2.7 2.4 2.2 input voltage v in (v) output voltage v out (v) 1ma 30ma 50ma 4.0v (vr1) 4.0v (vr2) 4.2 3.8 4 3.6 3.4 3 123 56 4 3.2 input voltage v in (v) output voltage v out (v) 1ma 30ma 50ma 4.2 3.8 4 3.6 3.4 3 123 56 4 3.2 input voltage v in (v) output voltage v out (v) 1ma 30ma 50ma
r5323x 11 3) dropout voltage vs. output current 1.5v (vr1) 1.5v (vr2) 0.6 0.5 0.4 0.3 0.2 0.1 0 output current i out (ma) dropout voltage v dif (v) 0 25 50 100 125 150 75 topt= 85 c 25 c -40 c 0.6 0.5 0.4 0.3 0.2 0.1 0 0 25 50 100 125 150 75 output current i out (ma) dropout voltage v dif (v) topt= 85 c 25 c -40 c 2.8v (vr1) 2.8v (vr2) 0.4 0.35 0.25 0.3 0.2 0.15 0.1 0.05 0 0 25 50 100 125 150 75 output current i out (ma) dropout voltage v dif (v) topt= 85 c 25 c -40 c 0.4 0.35 0.25 0.3 0.2 0.15 0.1 0.05 0 0 25 50 100 125 150 75 output current i out (ma) dropout voltage v dif (v) topt= 85 c 25 c -40 c 4.0v (vr1) 4.0v (vr2) 0.4 0.35 0.25 0.3 0.2 0.15 0.1 0.05 0 0 25 50 100 125 150 75 output current i out (ma) dropout voltage v dif (v) topt= 85 c 25 c -40 c 0.4 0.35 0.25 0.3 0.2 0.15 0.1 0.05 0 0 25 50 100 125 150 75 output current i out (ma) dropout voltage v dif (v) topt= 85 c 25 c -40 c
r5323x 12 4) output voltage vs. temperature 1.5v (vr1) 1.5v (vr2) 1.54 1.53 1.52 1.51 1.50 1.49 1.48 1.47 1.46 temperature topt( c ) -50 -25 0 50 75 100 25 output voltage v out (v) v in =2.5v, i out =30ma 1.54 1.53 1.52 1.51 1.50 1.49 1.48 1.47 1.46 -50 -25 0 50 75 100 25 v in =2.5v, i out =30ma temperature topt( c ) output voltage v out (v) 2.8v (vr1) 2.8v (vr2) 2.86 2.84 2.82 2.80 2.78 2.76 2.74 -50 -25 0 50 75 100 25 v in =3.8v, i out =30ma temperature topt( c ) output voltage v out (v) 2.86 2.84 2.82 2.80 2.78 2.76 2.74 -50 -25 0 50 75 100 25 v in =3.8v, i out =30ma temperature topt( c ) output voltage v out (v) 4.0v (vr1) 4.0v (vr2) 4.08 4.06 4.02 4.00 3.98 3.94 3.92 -50 -25 0 50 75 100 25 4.04 3.96 v in =5.0v, i out =30ma temperature topt( c ) output voltage v out (v) 4.08 4.06 4.02 4.00 3.98 3.94 3.92 -50 -25 0 50 75 100 25 4.04 3.96 v in =5.0v, i out =30ma temperature topt( c ) output voltage v out (v)
r5323x 13 5) supply current vs. input voltage (topt = 25 c) 1.5v 2.8v 100 80 60 40 20 0 input voltage v in (v) 012 456 3 supply current i ss ( a) vr1 vr2 100 80 60 40 20 0 012 456 3 input voltage v in (v) supply current i ss ( a) vr1 vr2 4.0v 100 80 60 40 20 0 012 456 3 input voltage v in (v) supply current i ss ( a) vr1 vr2 6) supply current vs. temperature 1.5v (vr1) 1.5v (vr2) 20 40 100 80 0 -50 -25 25 50 75 100 60 v in =2.5v 0 supply current i ss ( a) temperature topt( c ) 20 40 100 80 0 -50 -25 25 50 75 100 60 v in =2.5v 0 supply current i ss ( a) temperature topt( c )
r5323x 14 2.8v (vr1) 2.8v (vr2) 20 40 100 80 0 -50 -25 25 50 75 100 60 v in =3.8v 0 supply current i ss ( a) temperature topt( c ) 20 40 100 80 0 -50 -25 25 50 75 100 60 v in =3.8v 0 supply current i ss ( a) temperature topt( c ) 4.0v (vr1) 4.0v (vr2) 20 40 100 80 0 -50 -25 25 50 75 100 60 v in =5.0v 0 supply current i ss ( a) temperature topt( c ) 20 40 100 80 0 -50 -25 25 50 75 100 60 v in =5.0v 0 supply current i ss ( a) temperature topt( c ) 7) dropout voltage vs. set output voltage (topt = 25 c) vr1 vr2 set output voltage vreg( v ) 0.6 0.5 0 134 dropout voltage v dif ( v ) 0.3 0.2 0.4 0.1 2 10ma 30ma 50ma 150ma 0.6 0.5 0 134 0.3 0.2 0.4 0.1 2 set output voltage vreg( v ) dropout voltage v dif ( v ) 10ma 30ma 50ma 150ma
r5323x 15 8) ripple rejection vs. frequency (topt = 25 c) 1.5v (vr1) 1.5v (vr2) 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 ripple rejection rr(db) frequency f(khz) v in =2.5v+0.5vp-p, c out =ceramic 1.0 f i out =1ma i out =30ma i out =150ma 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =2.5v+0.5vp-p, c out =ceramic 1.0 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma 1.5v (vr1) 1.5v (vr2) 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =2.5v+0.5vp-p, c out =ceramic 2.2 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =2.5v+0.5vp-p, c out =ceramic 2.2 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma 2.8v (vr1) 2.8v (vr2) 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =3.8v+0.5vp-p, c out =ceramic 1.0 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =3.8v+0.5vp-p, c out =ceramic 1.0 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma
r5323x 16 2.8v (vr1) 2.8v (vr2) 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =3.8v+0.5vp-p, c out =ceramic 2.2 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =3.8v+0.5vp-p, c out =ceramic 2.2 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma 4.0v (vr1) 4.0v (vr2) 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =5.0v+0.5vp-p, c out =ceramic 1.0 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =5.0v+0.5vp-p, c out =ceramic 1.0 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma 4.0v (vr1) 4.0v (vr2) 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =5.0v+0.5vp-p, c out =ceramic 2.2 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 v in =5.0v+0.5vp-p, c out =ceramic 2.2 f ripple rejection rr(db) frequency f(khz) i out =1ma i out =30ma i out =150ma
r5323x 17 9) ripple rejection vs. input voltage (dc bias) (c out = ceramic 1.0 f, topt = 25c) 2.8v (vr1) 2.8v (vr2) 100 90 80 70 60 50 40 30 20 10 0 2.9 3 3.2 3.3 3.1 i out =1ma ripple rejection rr(db) input voltage v in (v) f=1khz f=10khz f=100khz 100 90 80 70 60 50 40 30 20 10 0 2.9 3 3.2 3.3 3.1 i out =1ma ripple rejection rr(db) input voltage v in (v) f=1khz f=10khz f=100khz 2.8v (vr1) 2.8v (vr2) 100 90 80 70 60 50 40 30 20 10 0 2.9 3 3.2 3.3 3.1 i out =30ma ripple rejection rr(db) input voltage v in (v) f=1khz f=10khz f=100khz 100 90 80 70 60 50 40 30 20 10 0 2.9 3 3.2 3.3 3.1 i out =30ma ripple rejection rr(db) input voltage v in (v) f=1khz f=10khz f=100khz 2.8v (vr1) 2.8v (vr2) 100 90 80 70 60 50 40 30 20 10 0 2.9 3 3.2 3.3 3.1 i out =50ma ripple rejection rr(db) input voltage v in (v) f=1khz f=10khz f=100khz 100 90 80 70 60 50 40 30 20 10 0 2.9 3 3.2 3.3 3.1 i out =50ma ripple rejection rr(db) input voltage v in (v) f=1khz f=10khz f=100khz
r5323x 18 10) input transient response (i out = 30ma, tr = tf = 5 s) r5323n001x(2.8v, vr1) time t( s) 2.79 2.84 2.85 output voltage v out (v) input voltage v in (v) 2.80 2.81 2.82 2.83 0 5 6 1 2 3 4 0 10 203040 50607080 90100 i out =30ma, tr=tf=5 s, c out =ceramic 1.0 f v in v out r5323n001x(2.8v, vr1) 2.79 2.84 2.85 2.80 2.81 2.82 2.83 0 5 6 1 2 3 4 0 10 203040 50607080 90100 topt=25 c, c out =ceramic 2.2 f time t( s) output voltage v out (v) input voltage v in (v) v in v out r5323n001x(2.8v, vr1) 2.79 2.84 2.85 2.80 2.81 2.82 2.83 0 5 6 1 2 3 4 0 10 203040 50607080 90100 topt=25 c, c out =ceramic 4.4 f time t( s) output voltage v out (v) input voltage v in (v) v in v out
r5323x 19 r5323n001x(2.8v, vr2) 2.79 2.84 2.85 2.80 2.81 2.82 2.83 0 5 6 1 2 3 4 0 10 203040 50607080 90100 time t( s) output voltage v out (v) input voltage v in (v) topt=25 c, c out =ceramic 1.0 f v in v out r5323n001x(2.8v, vr2) 2.79 2.84 2.85 2.80 2.81 2.82 2.83 0 5 6 1 2 3 4 0 10 203040 50607080 90100 topt=25 c, c out =ceramic 2.2 f time t( s) output voltage v out (v) input voltage v in (v) v in v out r5323n001x(2.8v, vr2) 2.79 2.84 2.85 2.80 2.81 2.82 2.83 0 5 6 1 2 3 4 0 10 203040 50607080 90100 topt=25 c, c out =ceramic 4.4 f time t( s) output voltage v out (v) input voltage v in (v) v in v out
r5323x 20 11) load transient response 2.8v (vr1) 2.8v (vr2) 2.80 0 5 10 15 20 output current i out1 ( ma ) 2.85 2.85 150 100 50 0 2.80 2.75 2.75 c in =ceramic 1.0 f, c out =ceramic 1.0 f time t( s) output voltage v out (v) v out1 v out2 i out2 =30ma i out1 2.80 0 5 10 15 20 2.85 2.85 150 100 50 0 2.80 2.75 2.75 c in =ceramic 1.0 f, c out =ceramic 1.0 f output current i out2 ( ma ) time t( s) output voltage v out (v) v out1 v out2 i out1 =30ma i out2 2.8v (vr1) 2.8v (vr2) 2.80 2.70 3.00 2.95 2.70 0 5 10 15 20 2.85 2.90 2.85 150 100 50 0 2.80 2.75 2.75 c in =ceramic 1.0 f, c out =ceramic 4.4 f output current i out1 ( ma ) time t( s) output voltage v out (v) v out1 v out2 i out2 =30ma i out1 2.80 0 5 10 15 20 2.85 2.85 150 100 50 0 2.80 2.75 2.75 c in =ceramic 1.0 f, c out =ceramic 1.0 f output current i out2 ( ma ) time t( s) output voltage v out (v) 2.70 3.00 2.95 2.70 2.90 v out1 v out2 i out1 =30ma i out2 2.8v (vr2) 2.8v (vr2) 2.80 2.70 3.00 2.95 2.70 0 5 10 15 20 2.85 2.90 2.85 150 100 50 0 2.80 2.75 2.75 c in =ceramic 1.0 f, c out =ceramic 2.2 f output current i out2 ( ma ) time t( s) output voltage v out (v) v out1 v out2 i out1 =30ma i out2 2.80 2.70 3.00 2.95 2.70 0 5 10 15 20 2.85 2.90 2.85 150 100 50 0 2.80 2.75 2.75 c in =ceramic 1.0 f, c out =ceramic 4.4 f output current i out2 ( ma ) time t( s) output voltage v out (v) v out1 v out2 i out1 =30ma i out2
r5323x 21 12) minimum operating voltage 1.5v minimum operating voltage range 2.3 2 2.2 1.9 1.7 1.5 output current i out (ma) v dd (v) 0 75 150 2.1 1.8 1.6 v dd v in (min)
r5323x 22 esr vs. output current when using these ics, consider the following points: the relations between i out (output current) and esr of an output capacitor are shown below. the conditions when the white noise level is under 40 v (avg.) are marked as the hatched area in the graph. measurement conditions frequency band : 10hz to 2mhz (bw=30hz) temperature : 25 c r5323n/k 1.5v (vr1) r5323n/k 1.5v (vr2) output current i out (ma) 100 1 0.1 0.01 esr( ? ) 10 0 50 100 150 v in =2.5v c in =c out =ceramic 1.0 f 100 1 0.1 0.01 esr( ? ) 10 0 50 100 150 v in =2.5v c in =c out =ceramic 1.0 f output current i out (ma) r5323n/k 2.8v (vr1) r5323n/k 2.8v (vr2) 100 1 0.1 0.01 esr( ? ) 10 0 50 100 150 output current i out (ma) v in =3.8v c in =c out =ceramic 1.0 f 100 1 0.1 0.01 esr( ? ) 10 0 50 100 150 v in =3.8v c in =c out =ceramic 1.0 f output current i out (ma)
r5323x 23 r5323z 1.5v (vr1/vr2) r5323z 2.8v (vr1/vr2) 100 10 1 0.1 0.01 output current i out (ma) 0 100 50 150 esr( ? ) v in =2.5v c in =c out =ceramic 1.0 f 100 10 1 0.1 0.01 output current i out (ma) 0 100 50 150 esr( ? ) v in =3.8v c in =c out =ceramic 1.0 f
package information pe-sot-23-6-0611 ? sot-23-6 (sc-74) unit: mm package dimensions 4 5 2 6 1 1.9 0.2 0.8 0.1 0 to 0.1 0.4 +0.1 ? 0.2 1.1 +0.2 ? 0.1 2.9 0.2 2.8 0.3 1.6 +0.2 ? 0.1 (0.95) (0.95) +0.1 ? 0.05 0.15 0.2 min. taping specification 5 64 2 13 2.0 0.05 4.0 0.1 0.3 0.1 1.5 +0.1 0 3.3 4.0 0.1 2.0max. tr user direction of feed 3.5 0.05 8.0 0.3 1.75 0.1 3.2 ? 1.1 0.1 taping reel dimensions reuse reel (eiaj-rrm-08bc) (1reel=3000pcs) 11.4 1.0 9.0 0.3 2 0.5 13 0.2 180 60 0 ? 1.5 +1 0 21 0.8
package information pe-sot-23-6-0611 power dissipation (sot-23-6) this specification is at mounted on board. power dissipation (p d ) depends on conditions of mounting on board. this specification is based on the measurement at the condition below: measurement conditions standard land pattern environment mounting on board (wind velocity=0m/s) board material glass cloth epoxy plactic (double sided) board dimensions 40mm 40mm 1.6mm copper ratio top side : approx. 50% , back side : approx. 50% through-hole 0.5mm 44pcs measurement result (topt=25 c,tjmax=125 c) standard land pattern free air power dissipation 420mw 250mw thermal resistance ja = (125 ? 25 c)/0.42w = 263 c/w 400 c/w 0 50 100 25 75 85 125 150 ambient temperature ( c) 0 200 100 300 400 420 500 600 power dissipation p d (mw) on board 40 40 power dissipation measurement board pattern ic mount area unit : mm recommended land pattern 0.7 max. 0.95 0.95 1.9 2.4 1.0 (unit: mm)
package information pe-dfn(plp)1820-6-071010 ? dfn(plp)1820-6 unit: mm package dimensions a b 1.80 2.00 0.05 0.05 4 index 0.6max. 0.05 m ab 0.20 0.1 0.25 0.1 1.0 0.1 0.25 0.1 1 3 4 6 0.5 0.3 0.1 1.6 0.1 0.1nom. bottom view attention: tabs or tab suspension leads in the parts have v dd or gnd level.(they are connected to the reverse side of this ic.) refer to pin discription. do not connect to other wires or land patterns. taping specification 1.5 +0.1 0 0.25 0.1 1.1max. 4.0 0.1 2.0 0.05 4.0 0.1 2.2 2.4 1.1 0.1 1.75 0.1 3.5 0.05 8.0 0.3 tr user direction of feed taping reel dimensions reuse reel (eiaj-rrm-08bc) (1reel=5000pcs) (r5323k,r5325k : 1reel=3000pcs) 2 0.5 21 0.8 11.4 1.0 9.0 0.3 60 ? +1 0 180 ? 0 ? 1.5 13 0.2 ?
package information pe-dfn(plp)1820-6-071010 power dissipation (dfn(plp)1820-6) this specification is at mounted on board. power dissipation (p d ) depends on conditions of mounting on board. this specification is based on the measurement at the condition below: measurement conditions standard land pattern environment mounting on board (wind velocity=0m/s) board material glass cloth epoxy plastic (double sided) board dimensions 40mm 40mm 1.6mm copper ratio top side : approx. 50% , back side : approx. 50% through-hole 0.54mm 30pcs measurement result (topt=25 c,tjmax=125 c) standard land pattern power dissipation 880mw thermal resistance ja = (125 ? 25 c)/0.88w = 114 c/w 0 50 100 25 75 85 125 150 ambient temperature ( c) 0 400 200 600 800 880 1000 power dissipation p d (mw) on board 1200 40 40 power dissipation measurement board pattern ic mount area unit : mm recommended land pattern 1.00 0.45 0.75 1.60 0.35 0.25 0.5 0.5 (unit: mm)
package information pe-wlcsp-6-p1-0611 ? wlcsp-6-p1 unit: mm package dimensions 0.5 0.5 0.05 index x4 a 1.29 0.10 s b 0.79 0.40 0.02 0.08 0.03 0.06 s s sab 0.5 ? 0.05 ? 0.16 0.03 m bottom view taping specification 1.5 +0.1 0 0.18 0.1 1.2max. dummy ? pocket 4.0 0.1 0.5 0.1 0.88 0.7 0.95 1.38 1.0 2.0 3.5 0.05 8.0 0.3 1.75 0.1 4.0 0.1 2.0 0.05 2.0 0.05 e2 user ? direction ? of ? feed 1.5 +0.1 0 0.18 0.1 1.2max. dummy ? pocket 4.0 0.1 0.5 0.1 1.38 0.7 0.95 0.88 1.0 2.0 3.5 0.05 8.0 0.3 1.75 0.1 4.0 0.1 2.0 0.05 2.0 0.05 tr user ? direction ? of ? feed the taping specification becomes one kind in each product. please reter to selection guide for details. taping reel dimensions reuse reel (eiaj-rrm-08bc) (1reel=5000pcs : e2 type) (1reel=3000pcs : tr type) 21 0.8 2 0.5 13 0.2 180 60 0 ?.5 +1 0 11.4 1.0 9.0 0.3
package information pe-wlcsp-6-p1-0611 power dissipation (wlcsp-6-p1) this specification is at mounted on board. power dissipation (p d ) depends on conditions of mounting on board. this specification is based on the measurement at the condition below: measurement conditions standard land pattern environment mounting on board (wind velocity=0m/s) board material glass cloth epoxy plactic (double sided) board dimensions 40mm 40mm 1.6mm copper ratio top side : approx. 50% , back side : approx. 50% through-hole ? measurement result (topt=25 c,tjmax=125 c) standard land pattern power dissipation 633mw thermal resistance ja = (125 ? 25 c)/0.633w = 158 c/w 0 50 100 25 75 85 125 150 ambient ? temperature ? ( c) 0 200 100 300 400 633 500 600 power ? dissipation ? p d (mw) on ? board 40 40 measurement ? board ? pattern power dissipation ic mount area (unit : mm)
package information pe-wlcsp-6-p1-0611 recommended land pattern (wlcsp) nsmd solder ? mask (resist) copper ? pad substrate smd (unit : mm) nsmd and smd pad definition pad definition copper pad solder mask opening nsmd (non-solder mask defined) 0.20mm min. 0.30mm smd (solder mask defined) min. 0.30mm 0.20mm * pad layout and size can be modified by customers material, equipment, method. * please adjust pad layout according to your conditions. * recommended stencil aperture size....?0.3mm * since lead free wl-csp components are not compatible with the tin/lead solder process, you shall not mount lead free wl-csp components using the tin/lead solder paste.
mark information me-r5323n-071107 r5323n series mark specification ? sot-23-6 (sc-74) 1 2 3 4 1 , 2 : product code (refer to part number vs. product code) 3 , 4 : lot number ? part number vs. product code product code set v out product code set v out product code set v out part number 1 2 vr1 vr2 part number 1 2 vr1 vr2 part number 1 2 vr1 vr2 r5323n001b n 0 2.8v 2.8v r5323n030b n z 2.7v 3.0v r5323n001a u g 2.8v 2.8v r5323n002b n 1 2.9v 2.9v r5323n031b u 0 1.9v 2.8v r5323n002a n 9 2.9v 2.9v r5323n003b n 2 3.0v 3.0v r5323n032b u 1 2.5v 2.8v r5323n003a n a 3.0v 3.0v r5323n004b n 3 1.8v 1.8v r5323n033b u 2 2.4v 3.0v r5323n013a n c 1.8v 3.3v r5323n005b n 4 2.7v 2.7v r5323n034b u 3 2.5v 2.9v r5323n019a n j 2.8v 3.0v r5323n006b n 5 2.5v 2.5v r5323n035b u 4 1.5v 2.7v r5323n020a n l 1.5v 2.9v r5323n007b n 6 1.5v 1.5v r5323n036b u 5 2.6v 2.9v r5323n023a n q 2.8v 3.3v r5323n008b n 7 2.8v 4.0v r5323n037b u 7 1.8v 2.6v r5323n024a n s 3.0v 3.1v r5323n009b n 8 2.5v 2.7v r5323n038b u 8 1.7v 2.8v r5323n030a n y 2.7v 3.0v r5323n010b n b 2.6v 2.6v r5323n039b u 9 1.8v 3.1v r5323n011b u 6 3.3v 3.0v r5323n040b u a 1.8v 3.0v r5323n012b n w 3.3v 2.5v r5323n041b u b 2.7v 1.8v r5323n013b n t 1.8v 3.3v r5323n042b u c 3.3v 3.3v r5323n014b n d 2.8v 2.9v r5323n043b u h 2.7v 2.85v r5323n015b n e 1.5v 3.3v r5323n044b u j 2.6v 3.3v r5323n016b n f 1.5v 2.8v r5323n045b u k 1.5v 2.85v r5323n017b n g 1.5v 2.5v r5323n046b u l 1.5v 3.0v r5323n018b n h 3.2v 3.0v r5323n047b u m 2.6v 2.8v r5323n019b n k 2.8v 3.0v r5323n020b n m 1.5v 2.9v r5323n021b n n 2.9v 1.8v r5323n022b n p 2.8v 1.8v r5323n023b n r 2.8v 3.3v r5323n024b u d 3.0v 3.1v r5323n025b u e 2.9v 3.0v r5323n026b n x 3.3v 1.9v r5323n027b n u 1.8v 2.5v r5323n028b u f 3.1v 3.1v r5323n029b n v 2.85v 2.85v
mark information me-r5323k-071107 r5323k series mark specification ? dfn(plp)1820-6 1 2 3 4 5 6 1 to 4 : product code (refer to part number vs. product code) 5 , 6 : lot number ? part number vs. product code product code set v out product code set v out product code set v out part number 1 2 3 4 vr1 vr2 part number 1 2 3 4 vr1 vr2 part number 1 2 3 4 vr1 vr2 r5323k001b c 0 0 1 2.8v 2.8v r5323k030b c 0 3 4 2.7v 3.0v r5323k001a c 0 5 1 2.8v 2.8v r5323k002b c 0 0 2 2.9v 2.9v r5323k031b c 0 3 5 1.9v 2.8v r5323k002a c 0 1 0 2.9v 2.9v r5323k003b c 0 0 3 3.0v 3.0v r5323k032b c 0 3 6 2.5v 2.8v r5323k003a c 0 1 1 3.0v 3.0v r5323k004b c 0 0 4 1.8v 1.8v r5323k033b c 0 3 7 2.4v 3.0v r5323k013a c 0 1 3 1.8v 3.3v r5323k005b c 0 0 5 2.7v 2.7v r5323k034b c 0 3 8 2.5v 2.9v r5323k019a c 0 1 9 2.8v 3.0v r5323k006b c 0 0 6 2.5v 2.5v r5323k035b c 0 3 9 1.5v 2.7v r5323k020a c 0 2 1 1.5v 2.9v r5323k007b c 0 0 7 1.5v 1.5v r5323k036b c 0 4 0 2.6v 2.9v r5323k023a c 0 2 5 2.8v 3.3v r5323k008b c 0 0 8 2.8v 4.0v r5323k037b c 0 4 2 1.8v 2.6v r5323k024a c 0 2 7 3.0v 3.1v r5323k009b c 0 0 9 2.5v 2.7v r5323k038b c 0 4 3 1.7v 2.8v r5323k030a c 0 3 3 2.7v 3.0v r5323k010b c 0 1 2 2.6v 2.6v r5323k039b c 0 4 4 1.8v 3.1v r5323k011b c 0 4 1 3.3v 3.0v r5323k040b c 0 4 5 1.8v 3.0v r5323k012b c 0 3 1 3.3v 2.5v r5323k041b c 0 4 6 2.7v 1.8v r5323k013b c 0 2 8 1.8v 3.3v r5323k042b c 0 4 7 3.3v 3.3v r5323k014b c 0 1 4 2.8v 2.9v r5323k043b c 0 5 2 2.7v 2.85v r5323k015b c 0 1 5 1.5v 3.3v r5323k044b c 0 5 3 2.6v 3.3v r5323k016b c 0 1 6 1.5v 2.8v r5323k045b c 0 5 4 1.5v 2.85v r5323k017b c 0 1 7 1.5v 2.5v r5323k046b c 0 5 5 1.5v 3.0v r5323k018b c 0 1 8 3.2v 3.0v r5323k047b c 0 5 6 2.6v 2.8v r5323k019b c 0 2 0 2.8v 3.0v r5323k020b c 0 2 2 1.5v 2.9v r5323k021b c 0 2 3 2.9v 1.8v r5323k022b c 0 2 4 2.8v 1.8v r5323k023b c 0 2 6 2.8v 3.3v r5323k024b c 0 4 8 3.0v 3.1v r5323k025b c 0 4 9 2.9v 3.0v r5323k026b c 0 3 2 3.3v 1.9v r5323k027b c 0 2 9 1.8v 2.5v r5323k028b c 0 5 0 3.1v 3.1v r5323k029b c 0 3 0 2.85v 2.85v
mark information me-r5323z-071107 r5323z series mark specification ? wlcsp-6-p1 1 2 3 1 : g (fixed) 2 , 3 : lot number ? product code vs. marking product code set v out product code set v out product code set v out product code set v out part number 1 vr1 vr2 part number 1 vr1 vr2 part number 1 vr1 vr2 part number 1 vr1 vr2 r5323z001a g 2.8v 2.8v r5323z036a g 2.6v 2.9v r5323z001b g 2.8v 2.8v r5323z036b g 2.6v 2.9v r5323z002a g 2.9v 2.9v r5323z037a g 1.8v 2.6v r5323z002b g 2.9v 2.9v r5323z037b g 1.8v 2.6v r5323z003a g 3.0v 3.0v r5323z038a g 1.7v 2.8v r5323z003b g 3.0v 3.0v r5323z038b g 1.7v 2.8v r5323z004a g 1.8v 1.8v r5323z039a g 1.8v 3.1v r5323z004b g 1.8v 1.8v r5323z039b g 1.8v 3.1v r5323z005a g 2.7v 2.7v r5323z040a g 1.8v 3.0v r5323z005b g 2.7v 2.7v r5323z040b g 1.8v 3.0v r5323z006a g 2.5v 2.5v r5323z041a g 2.7v 1.8v r5323z006b g 2.5v 2.5v r5323z041b g 2.7v 1.8v r5323z007a g 1.5v 1.5v r5323z042a g 3.3v 3.3v r5323z007b g 1.5v 1.5v r5323z042b g 3.3v 3.3v r5323z008a g 2.8v 4.0v r5323z043a g 2.7v 2.85v r5323z008b g 2.8v 4.0v r5323z043b g 2.7v 2.85v r5323z009a g 2.5v 2.7v r5323z044a g 2.6v 3.3v r5323z009b g 2.5v 2.7v r5323z044b g 2.6v 3.3v r5323z010a g 2.6v 2.6v r5323z045a g 1.5v 2.85v r5323z010b g 2.6v 2.6v r5323z045b g 1.5v 2.85v r5323z011a g 3.3v 3.0v r5323z046a g 1.5v 3.0v r5323z011b g 3.3v 3.0v r5323z046b g 1.5v 3.0v r5323z012a g 3.3v 2.5v r5323z047a g 2.6v 2.8v r5323z012b g 3.3v 2.5v r5323z047b g 2.6v 2.8v r5323z013a g 1.8v 3.3v r5323z013b g 1.8v 3.3v r5323z014a g 2.8v 2.9v r5323z014b g 2.8v 2.9v r5323z015a g 1.5v 3.3v r5323z015b g 1.5v 3.3v r5323z016a g 1.5v 2.8v r5323z016b g 1.5v 2.8v r5323z017a g 1.5v 2.5v r5323z017b g 1.5v 2.5v r5323z018a g 3.2v 3.0v r5323z018b g 3.2v 3.0v r5323z019a g 2.8v 3.0v r5323z019b g 2.8v 3.0v r5323z020a g 1.5v 2.9v r5323z020b g 1.5v 2.9v r5323z021a g 2.9v 1.8v r5323z021b g 2.9v 1.8v r5323z022a g 2.8v 1.8v r5323z022b g 2.8v 1.8v r5323z023a g 2.8v 3.3v r5323z023b g 2.8v 3.3v r5323z024a g 3.0v 3.1v r5323z024b g 3.0v 3.1v r5323z025a g 2.9v 3.0v r5323z025b g 2.9v 3.0v r5323z026a g 3.3v 1.9v r5323z026b g 3.3v 1.9v r5323z027a g 1.8v 2.5v r5323z027b g 1.8v 2.5v r5323z028a g 3.1v 3.1v r5323z028b g 3.1v 3.1v r5323z029a g 2.85v 2.85v r5323z029b g 2.85v 2.85v r5323z030a g 2.7v 3.0v r5323z030b g 2.7v 3.0v r5323z031a g 1.9v 2.8v r5323z031b g 1.9v 2.8v r5323z032a g 2.5v 2.8v r5323z032b g 2.5v 2.8v r5323z033a g 2.4v 3.0v r5323z033b g 2.4v 3.0v r5323z034a g 2.5v 2.9v r5323z034b g 2.5v 2.9v r5323z035a g 1.5v 2.7v r5323z035b g 1.5v 2.7v

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